/*
MD5 digest module
Originally created by Nik S Denin as a lesson
for weho.ru blog
License: GPLv3
*/

/*
Illuminator (LED drawing tool for iPhone)
Copyright (C) 2008
Nik S Denin
Ivan A Vlasov
Dmitriy A Jackovlev

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#import "md5digest.h"

NSString* md5digest(NSString *inputString)
{
	NSData *data = [inputString dataUsingEncoding:NSUTF8StringEncoding];
	unsigned char *digest = MD5([data bytes], [data length], NULL);
	return [NSString stringWithFormat:@"%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x", digest[0], digest[1], digest[2], digest[3], digest[4], digest[5], digest[6], digest[7], digest[8], digest[9], digest[10], digest[11], digest[12], digest[13], digest[14], digest[15]];
}
